id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3784268,1952869,plaintiff,Marchall,William,,,"Marchall, William",0 3784269,1952869,defendant,Cale,William,clothmaker,626002,"Cale, William, of Wychestre, clothmaker",0 3784270,1952869,defendant,Staple,William,clothmaker,626002,"Staple, William, of Wychestre, clothmaker",1